Average Co-Inventor Count = 3.69
ph-index = 3
The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.
Company Filing History:
1. Capital One Financial Corporation (4 from 207 patents)
4 patents:
1. 7500603 - Data card
2. D554643 - Data card
3. D537080 - Data card
4. D519513 - Data card